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Fix Windows Defender Service Missing After Antivirus Uninstall - Fix Windows Activation Error 0xc004f074-SSH Key Permissions and Ownership: A Troubleshooting Checklist

2026-06-14 04:59:49
Fix Windows Defender Service Missing After Antivirus Uninstall - Fix Windows Activation Error 0xc004f074-SSH Key Permissions and Ownership: A Troubleshooting Checklist

Result check

  • Keep one change per test run so you know which step helped.
  • Undo temporary changes after the issue is confirmed.

Next references

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